Changelog for qt5-qtcharts-examples-5.7.1-1.fc25.x86_64.rpm :

* Thu Nov 10 2016 Helio Chissini de Castro - 5.7.1-1- New upstream version
* Tue Jul 05 2016 Helio Chissini de Castro - 5.7.0-1- New Qt 5.7.0 package